Workbook Detail
Addition Number Range Addition Mixed 1 100 — Set 17
5 + 52 = ___
Show answer
Answer: 57
- Operand1
- 5
- Operand2
- 52
- Operator
- +
71 + 18 = ___
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Answer: 89
- Operand1
- 71
- Operand2
- 18
- Operator
- +
47 + 100 = ___
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Answer: 147
- Operand1
- 47
- Operand2
- 100
- Operator
- +
66 + 22 = ___
Show answer
Answer: 88
- Operand1
- 66
- Operand2
- 22
- Operator
- +
40 + 28 = ___
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Answer: 68
- Operand1
- 40
- Operand2
- 28
- Operator
- +
11 + 56 = ___
Show answer
Answer: 67
- Operand1
- 11
- Operand2
- 56
- Operator
- +
12 + 53 = ___
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Answer: 65
- Operand1
- 12
- Operand2
- 53
- Operator
- +
43 + 44 = ___
Show answer
Answer: 87
- Operand1
- 43
- Operand2
- 44
- Operator
- +
50 + 3 = ___
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Answer: 53
- Operand1
- 50
- Operand2
- 3
- Operator
- +
40 + 52 = ___
Show answer
Answer: 92
- Operand1
- 40
- Operand2
- 52
- Operator
- +
46 + 42 = ___
Show answer
Answer: 88
- Operand1
- 46
- Operand2
- 42
- Operator
- +
30 + 67 = ___
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Answer: 97
- Operand1
- 30
- Operand2
- 67
- Operator
- +
65 + 12 = ___
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Answer: 77
- Operand1
- 65
- Operand2
- 12
- Operator
- +
11 + 1 = ___
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Answer: 12
- Operand1
- 11
- Operand2
- 1
- Operator
- +
2 + 33 = ___
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Answer: 35
- Operand1
- 2
- Operand2
- 33
- Operator
- +
100 + 79 = ___
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Answer: 179
- Operand1
- 100
- Operand2
- 79
- Operator
- +
45 + 42 = ___
Show answer
Answer: 87
- Operand1
- 45
- Operand2
- 42
- Operator
- +
7 + 52 = ___
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Answer: 59
- Operand1
- 7
- Operand2
- 52
- Operator
- +
40 + 23 = ___
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Answer: 63
- Operand1
- 40
- Operand2
- 23
- Operator
- +
21 + 2 = ___
Show answer
Answer: 23
- Operand1
- 21
- Operand2
- 2
- Operator
- +
Teaching Notes
Download this free addition mixed 1 100 math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Features
- Printable PDF format
- Answer key included
- Multiple difficulty levels
- Classroom and home friendly
How to Use These Worksheets
- Select a mixed 1 100 set.
- Print or use on-screen.
- Check answers and practice again.
Tips
- Start with easier sets and move up gradually.
- Practice in short sessions (10–15 minutes).
- Review mistakes and redo similar problems.
Frequently Asked Questions
How do I use this Addition Mixed 1 100 Math Worksheet worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.